Coso artifact
Sign in to savespark plug supposedly encased in a 500,000-year-old geode
In the Vinony graph
Vinony's link graph records 8 inbound references to Coso artifact, and connects out to iron, International Standard Book Number and steel.
Vinony files it under 1920s in technology, 1920s works and 1961 in California.
Vinony links it to 11 Wikipedia language editions.
Connections
iron
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International Standard Book Number
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steel
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Atlantis
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pseudoscience
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rust
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University of Washington
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time travel
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Ford Model T
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spark plug
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iron oxide
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ancient astronauts
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geode
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Ford Model A
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concretion
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Olancha
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out-of-place artifact
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prospecting
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Skeptical Inquirer
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London Hammer
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